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Samsung Exynos 5 User Manual

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    Page 131

    Page 131 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-77 4.4.1.110 GPY5DAT  Base Address: 0x1140_0000  Address = Base Address + 0x0244, Reset Value = 0x00 Name Bit Type Description Reset Value GPY5DAT[7:0] [7:0] RWX When you configure the port as input port, the corresponding bit is the pin state. When you configure the port as output port, the pin state is the same as the corresponding bit. W hen you configure the port as functional pin, the undefined value will be read. 0x00... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-77  
4.4.1.110 GPY5DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0244, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPY5DAT[7:0] [7:0] RWX 
When you configure the port as input port, the 
corresponding bit is the pin state. When you configure 
the port as output port, the pin state is the same as the 
corresponding bit. W hen you configure the port as 
functional pin, the undefined value will be read. 
0x00...

    Page 132

    Page 132 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-78 4.4.1.113 GPY5CONPDN  Base Address: 0x1140_0000  Address = Base Address + 0x0250, Reset Value = 0x0000 Name Bit Type Description Reset Value GPY5[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.114 GPY5PUDPDN  Base Address: 0x1140_0000  Address = Base Address + 0x0254, Reset Value = 0x0000 Name Bit Type Description Reset Value GPY5[n] [2n + 1:2n] n = 0 to 7 RW 0x0 =... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-78  
4.4.1.113 GPY5CONPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0250, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPY5[n] [2n + 1:2n] 
n = 0 to 7 RW 
0x0 = Output 0 
0x1 = Output 1 
0x2 = Input 
0x3 = Previous state 
0x00 
 
4.4.1.114 GPY5PUDPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0254, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPY5[n] [2n + 1:2n] 
n = 0 to 7 RW 
0x0 =...

    Page 133

    Page 133 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-79 4.4.1.115 GPY6CON  Base Address: 0x1140_0000  Address = Base Address + 0x0260, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPY6CON[7] [31:28] RW 0x0 = Input 0x1 = Output 0x2 = EBI_DATA[15] 0x3 to 0xE = Reserved 0xF = Reserved 0x00 GPY6CON[6] [27:24] RW 0x0 = Input 0x1 = Output 0x2 = EBI_DATA[14] 0x3 to 0xE = Reserved 0xF = Reserved 0x00 GPY6CON[5] [23:20] RW 0x0 = Input 0x1 = Output 0x2 = EBI_DATA[13]... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-79  
4.4.1.115 GPY6CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0260, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPY6CON[7] [31:28] RW 
0x0 = Input 
0x1 = Output 
0x2 = EBI_DATA[15] 
0x3 to 0xE = Reserved 
0xF = Reserved 
0x00 
GPY6CON[6] [27:24] RW 
0x0 = Input 
0x1 = Output 
0x2 = EBI_DATA[14] 
0x3 to 0xE = Reserved 
0xF = Reserved 
0x00 
GPY6CON[5] [23:20] RW 
0x0 = Input 
0x1 = Output 
0x2 = EBI_DATA[13]...

    Page 134

    Page 134 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-80 4.4.1.116 GPY6DAT  Base Address: 0x1140_0000  Address = Base Address + 0x0264, Reset Value = 0x00 Name Bit Type Description Reset Value GPY6DAT[7:0] [7:0] RWX When you configure the port as input port, the corresponding bit is the pin state. When you configure the port as output port, the pin state is the same as the corresponding bit. W hen you configure the port as functional pin, the undefined value will be read. 0x00... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-80  
4.4.1.116 GPY6DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0264, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPY6DAT[7:0] [7:0] RWX 
When you configure the port as input port, the 
corresponding bit is the pin state. When you configure 
the port as output port, the pin state is the same as the 
corresponding bit. W hen you configure the port as 
functional pin, the undefined value will be read. 
0x00...

    Page 135

    Page 135 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-81 4.4.1.119 GPY6CONPDN  Base Address: 0x1140_0000  Address = Base Address + 0x0270, Reset Value = 0x0000 Name Bit Type Description Reset Value GPY6[n] [2n + 1:2n] n = 0 to 7 RW 0x0 = Output 0 0x1 = Output 1 0x2 = Input 0x3 = Previous state 0x00 4.4.1.120 GPY6PUDPDN  Base Address: 0x1140_0000  Address = Base Address + 0x0274, Reset Value = 0x0000 Name Bit Type Description Reset Value GPY6[n] [2n + 1:2n] n = 0 to 7 RW 0x0 =... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-81  
4.4.1.119 GPY6CONPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0270, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPY6[n] [2n + 1:2n] 
n = 0 to 7 RW 
0x0 = Output 0 
0x1 = Output 1 
0x2 = Input 
0x3 = Previous state 
0x00 
 
4.4.1.120 GPY6PUDPDN 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0274, Reset Value = 0x0000 
Name Bit Type Description Reset Value 
GPY6[n] [2n + 1:2n] 
n = 0 to 7 RW 
0x0 =...

    Page 136

    Page 136 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-82 4.4.1.121 ETC0PUD  Base Address: 0x1140_0000  Address = Base Address + 0x0288, Reset Value = 0x04DD Name Bit Type Description Reset Value ETC0PUD[n] [2n + 1:2n] n = 0 to 5 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x04DD ETC0PUD[1:0] controls XjTRSTn. ETC0PUD[3:2] controls XjTMS. ETC0PUD[5:4] controls XjTCK. ETC0PUD[7:6] controls XjTDI. ETC0PUD[9:8] controls XjTDO.... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-82  
4.4.1.121 ETC0PUD 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x0288, Reset Value = 0x04DD 
Name Bit Type Description Reset Value 
ETC0PUD[n] [2n + 1:2n] 
n = 0 to 5 RW 
0x0 = Disables Pull-up/down  
0x1 = Enables Pull-down  
0x2 = Reserved 
0x3 = Enables Pull-up  
0x04DD 
 
ETC0PUD[1:0] controls XjTRSTn. 
ETC0PUD[3:2] controls XjTMS. 
ETC0PUD[5:4] controls XjTCK. 
ETC0PUD[7:6] controls XjTDI. 
ETC0PUD[9:8] controls XjTDO....

    Page 137

    Page 137 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-83 4.4.1.123 ETC6PUD  Base Address: 0x1140_0000  Address = Base Address + 0x02A8, Reset Value = 0x30C0 Name Bit Type Description Reset Value ETC6PUD[n] [2n + 1:2n] n = 0 to 6 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x30C0 ETC6PUD[1:0] controls XnRESET. ETC6PUD[3:2] controls XCLKOUT. ETC6PUD[5:4] controls XnRSTOUT. ETC6PUD[7:6] controls XnWRESET. ETC6PUD[9:8] controls... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-83  
4.4.1.123 ETC6PUD 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x02A8, Reset Value = 0x30C0 
Name Bit Type Description Reset Value 
ETC6PUD[n] [2n + 1:2n] 
n = 0 to 6 RW 
0x0 = Disables Pull-up/down  
0x1 = Enables Pull-down  
0x2 = Reserved 
0x3 = Enables Pull-up  
0x30C0 
 
ETC6PUD[1:0] controls XnRESET. 
ETC6PUD[3:2] controls XCLKOUT. 
ETC6PUD[5:4] controls XnRSTOUT. 
ETC6PUD[7:6] controls XnWRESET. 
ETC6PUD[9:8] controls...

    Page 138

    Page 138 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-84 4.4.1.125 ETC7PUD  Base Address: 0x1140_0000  Address = Base Address + 0x02C8, Reset Value = 0x03C0 Name Bit Type Description Reset Value ETC7PUD[n] [2n + 1:2n] n = 0 to 4 RW 0x0 = Disables Pull-up/down 0x1 = Enables Pull-down 0x2 = Reserved 0x3 = Enables Pull-up 0x03C0 ETC7PUD[1:0] controls XuotgDRVVBUS. ETC7PUD[3:2] controls Xusb3_VBUS_CTRL_U3. ETC7PUD[5:4] controls Xusb3_VBUS_CTRL_U2. ETC7PUD[7:6] controls... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-84  
4.4.1.125 ETC7PUD 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x02C8, Reset Value = 0x03C0 
Name Bit Type Description Reset Value 
ETC7PUD[n] [2n + 1:2n] 
n = 0 to 4 RW 
0x0 = Disables Pull-up/down  
0x1 = Enables Pull-down  
0x2 = Reserved 
0x3 = Enables Pull-up  
0x03C0 
 
ETC7PUD[1:0] controls XuotgDRVVBUS. 
ETC7PUD[3:2] controls Xusb3_VBUS_CTRL_U3. 
ETC7PUD[5:4] controls Xusb3_VBUS_CTRL_U2. 
ETC7PUD[7:6] controls...

    Page 139

    Page 139 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-85 4.4.1.127 GPC4CON  Base Address: 0x1140_0000  Address = Base Address + 0x02E0, Reset Value = 0x0000_0000 Name Bit Type Description Reset Value GPC4CON[6] [27:24] RW 0x0 = Input 0x1 = Output 0x2 = SD_3_DATA[3], 0x3 = SD_2_DATA[7], 0x4 to 0xE = Reserved 0xF = EXT_INT30[6] 0x00 GPC4CON[5] [23:20] RW 0x0 = Input 0x1 = Output 0x2 = SD_3_DATA[2], 0x3 = SD_2_DATA[6], 0x4 to 0xE = Reserved 0xF = EXT_INT30[5] 0x00 GPC4CON[4]... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-85  
4.4.1.127 GPC4CON 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x02E0, Reset Value = 0x0000_0000 
Name Bit Type Description Reset Value 
GPC4CON[6] [27:24] RW 
0x0 = Input  
0x1 = Output 
0x2 = SD_3_DATA[3], 
0x3 = SD_2_DATA[7], 
0x4 to 0xE = Reserved 
0xF = EXT_INT30[6] 
0x00 
GPC4CON[5] [23:20] RW 
0x0 = Input 
0x1 = Output 
0x2 = SD_3_DATA[2], 
0x3 = SD_2_DATA[6], 
0x4 to 0xE = Reserved 
0xF = EXT_INT30[5] 
0x00 
GPC4CON[4]...

    Page 140

    Page 140 Samsung Confidential Exynos 5250_UM 4 Pad Control 4-86 4.4.1.128 GPC4DAT  Base Address: 0x1140_0000  Address = Base Address + 0x02E4, Reset Value = 0x00 Name Bit Type Description Reset Value GPC4DAT[6:0] [6:0] RWX When the port is configured as input port, the corresponding bit is the pin state. When the port is configured as output port, the pin state is the same as the corresponding bit. W hen the port is configured as functional pin, the undefined value will be read. 0x00... 
    Samsung Confidential  
Exynos 5250_UM 4 Pad Control 
 4-86  
4.4.1.128 GPC4DAT 
 Base Address: 0x1140_0000 
 Address = Base Address + 0x02E4, Reset Value = 0x00 
Name Bit Type Description Reset Value 
GPC4DAT[6:0] [6:0] RWX 
When the port is configured as input port, the 
corresponding bit is the pin state. When the port is 
configured as output port, the pin state is the same as 
the corresponding bit. W hen the port is configured as 
functional pin, the undefined value will be read. 
0x00...
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